Παραπομπή APA

Prahladachar M & Singh J P, G. K. V. (1979). New seeds adoption and yields. Sterling Publishers private Ltd.

Παραπομπή Chicago Style

Prahladachar M και Govindaraju K V. Singh J P. New Seeds Adoption and Yields. Newdelhi: Sterling Publishers private Ltd, 1979.

Παραπομπή MLA

Prahladachar M και Govindaraju K V. Singh J P. New Seeds Adoption and Yields. Sterling Publishers private Ltd, 1979.